Boulder opals are a type of opal that is still connected to its host rock, which is typically an iron stone or fossilized sandstone. Genuine natural boulder opal pendant necklace on a 16’’ sterling silver chain. Each necklace is unique and one of a kind.
Boulder opals are a type of opal that is still connected to its host rock, which is typically an iron stone or fossilized sandstone. Genuine natural boulder opal pendant necklace on a 16’’ sterling silver chain. Each necklace is unique and one of a kind.
